Sweeping machine and visual control method, controller and control system for suction nozzle of sweeping machine

A control method and control system technology, which is applied in the field of road sweepers, can solve the problems of garbage dragging and blocking, affecting the garbage suction capacity of suction nozzles, etc., and achieve the effect of improving garbage suction capacity and good cleaning effect

Active Publication Date: 2013-04-24
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

The suction nozzle of the current road sweeper usually includes a rubber baffle, which can elastically deform under the negative pressure formed by the fan to increase the suction port of the suction nozzle, but the position of the rubber baffle can only be It is manually disassembled and assembled before operation, and the position is fixed during operation, so it is difficult to adjust the suction no

Method used

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  • Sweeping machine and visual control method, controller and control system for suction nozzle of sweeping machine
  • Sweeping machine and visual control method, controller and control system for suction nozzle of sweeping machine
  • Sweeping machine and visual control method, controller and control system for suction nozzle of sweeping machine

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Embodiment Construction

[0040] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0041] In the present invention, unless stated to the contrary, the used orientation words such as "up and down" usually refer to the upper and lower sides of the road sweeper in its working state.

[0042] The present invention provides a visual control method for the suction nozzle of a road sweeper, wherein the control method includes:

[0043] During the cleaning operation process of the road sweeper, the image of the road ahead of the road sweeper is captured by a camera device;

[0044] Judging the situation of the garbage in the image, so as to adjust the size of the suction port of the suction nozzle accordingly.

[0045] In the suction nozzle control ...

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Abstract

The invention discloses a visual control method for a suction nozzle of a sweeping machine. The visual control method for the suction nozzle of the sweeping machine is characterized by comprising the following steps: a camera device is used for shooting an image of a road surface in front of the sweeping machine, and a condition of rubbish of the image is judged to accordingly adjust the size of a suction inlet of the suction nozzle. The invention further provides a visual controller and a control system for the suction nozzle of the sweeping machine. Through the technical scheme, the camera device is used for monitoring the road surface in front of the sweeping machine to accordingly adjust the suction nozzle according to monitoring information of the rubbish condition in the image, so that the size of the suction inlet is adjusted reasonably, the rubbish suction capacity of the suction nozzle is improved, and the sweeping machine is enabled to response to different road conditions to achieve good a sweeping effect.

Description

technical field [0001] The present invention relates to the field of engineering machinery, in particular to a control method, a controller, a control system and a road sweeper including the control system for the visualization of the suction nozzle of the road sweeper. Background technique [0002] In the existing road sweeper, a suction nozzle is usually used to suck the garbage, and the suction nozzle is connected with a suction pipe, and the garbage on the road surface is sucked into the garbage hopper of the road sweeper through the suction nozzle by the negative pressure in the suction pipe. [0003] When the road sweeper performs cleaning operations, under the action of the fan, a negative pressure is formed in the suction nozzle, and the garbage on the road surface is sucked from the suction port under the negative pressure of the suction pipe, and then enters the garbage hopper through the pipe. The suction nozzle of the current road sweeper usually includes a rubbe...

Claims

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Application Information

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IPC IPC(8): G05B19/04E01H1/08
Inventor 张斌邓许连张劲肖庆麟
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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